Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing a first embodiment of the new design;

FIG. 2 is a second embodiment thereof; and,

FIG. 3 is a detail view of FIG. 1, shown enlarged for clarity of viewing.

The broken lines showing a display screen or portion thereof, text, and other elements of the graphical user interface form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 